Spend less time working around limitations and more time running exactly how you want across Tampa Bay, from early-morning fishing to late-day cruising.

Many boats in this size range force trade-offs—either not enough range, limited deck space, or systems that add complexity instead of control. The Masters 247OE removes those compromises with a layout and systems package that keeps you moving, fishing, and resetting quickly without second-guessing your setup.

With a single Yamaha F300 and a 71-gallon fuel tank, this boat supports longer runs without constant fuel planning. The 10” hydraulic jack plate and shallow 14” draft give you access to tighter water around St. Pete flats and back bays, while still maintaining control when conditions build offshore. The Seakeeper Ride system actively manages pitch and roll, reducing fatigue and keeping the boat level without manual correction.

At the helm, dual 12” Garmin displays, integrated digital switching, and wireless charging remove clutter and guesswork. You can monitor systems, navigate, and control key functions from one place, reducing time spent managing the boat and increasing time focused on where you’re going or what you’re targeting.

Fishing and storage are built for efficiency. Dual 25-gallon aquarium livewells with recirculation, a dedicated 15-gallon bow livewell, and organized rod storage under the gunwales keep everything ready without reconfiguration. The large rear casting deck and bow coffin box give you space to move without interruption, while still supporting family seating when the day shifts away from fishing.

This is for owners who want one platform that handles serious fishing and family use without constant adjustment.

Thunder Marine supports this build with a setup that’s already configured for real use, including the Garmin Force Kraken trolling motor and onboard battery management—reducing post-purchase upgrades and downtime.

Meet with Thunder Marine to walk through this exact configuration, understand how it fits Tampa Bay's use, and review delivery and long-term support. Contact for Pricing.

Ownership with Thunder

• You have direct access to a local team in St. Petersburg that understands how you actually use the boat.

• Service, rigging, and support are handled in one place, reducing downtime and scheduling friction.

• You get a setup that’s already configured for Tampa Bay conditions, not a generic factory build.

• Ongoing support helps you adapt the boat as your usage evolves, without starting over.

Key Specs

• Length: 24' 4"

• Beam: 8' 5"

• Draft (up): 14"

• Deadrise at Transom: 15°

• Dry Weight: 3,874 lbs

• Passenger Capacity: 10

• Total Fuel Capacity: 71 gallons

• Freshwater Tank: 13 gallons

• Number of Engines: 1

• Engine Make & Model: Yamaha F300XSB

• Max Horsepower: 350 HP

Features

Helm & Control

• Dual Garmin 12” displays and integrated GPS/sonar simplify navigation and system awareness in one view

• Digital switching system reduces wiring complexity and centralizes control at the helm

• Seakeeper Ride automatically adjusts trim for a more stable, predictable ride

• Wireless phone chargers and clean dash layout reduce distractions and loose gear

Fishing Capability

• Dual 25-gallon rear aquarium livewells with recirculation support longer bait life

• Dedicated 15-gallon bow livewell keeps forward fishing efficient

• High-speed livewell pickup maintains water flow while running

• Under-gunwale rod storage and reel pads keep gear secure and accessible

Deck & Layout

• Large rear casting deck improves movement and visibility while fishing

• Bow coffin box adds high-volume storage without sacrificing deck space

• Fold-up rear bench allows fast transition from fishing to cruising

• Self-bailing cockpit simplifies cleanup after a full day on the water

Construction & Ride

• The advanced fiberglass stringer system eliminates wood and reduces long-term maintenance concerns

• The hydraulic jack plate improves shallow water access and running efficiency

• Grip Tex non-skid decking increases footing confidence in wet conditions

• Stainless hardware and premium components reduce corrosion and service intervals

Comfort & Practical Use

• Premium dual-chair leaning post with armrests supports longer runs with less fatigue

• Interior LED lighting improves visibility for early launches and late returns

• Freshwater and raw water washdowns speed up cleanup at the dock

• A swim platform with a ladder makes sandbar stops and water access simple